Flip side of the Tesla Autopilot HW2.5 and Infotainment Boards

Top Board: Autopilot ECU backside — faces away from heat sink, so few heat sources here
• Three big brackets for the NVIDIA chips on the other side
• Various ON Semi chips

Bottom Board: Infotainment MCU — faces heat sink, so that’s where you find Intel 🙂
• Daughter card on top has four Micron memory chips and an Intel Atom A3950 (4 CPU + 18 GPU cores).
• Bottom right edge: Micro USB card with all my phone use history and SIM card for cellular (I wonder what that could be used for?)